This worked great as expected out of the box, but did not last very long. Started charging problems and then started not working and not syncing eventually. Ended up ordering a better one from Tmart.. Let's see how the new/better one works once received.
Ordered 3. 1 did not work out of the box and got a prompt refund. Great customer service.
But expect to be getting/receiving properly working items once ordered.

I received the TW64 Bluetooth Smart Wristband Fitness Watch on 6/6/2016. I have been waiting for the product, and it did not disappoint me. The TW64 is light weight and has all the features that I wanted at a price that is outstanding. I look forward to wearing this product and keeping track of my fitness progress as well. This is a great product to have and track your fitness goals.